White Mountain Hearth Outdoor Harmony Burner (ONR/ONI) Owner's manual

Page 1

OUTDOOR VENTLESS

DECORATIVE APPLIANCE

MILLIVOLT

MODELS:

INTERMITTENT

MODELS:

ONR-24-2 ONR-30-2 ONI-24-2 ONI-30-2

INSTALLER:

Leave this manual with the appliance.

CONSUMER:

Retain this manual for future reference.

WARNING

Improper installation, adjustment, alteration,

service or maintenance can cause injury

or property damage. Read the installation,

operating and maintenance instructions

thoroughly before installing or servicing this

equipment.

WARNING

Do not store or use gasoline or other



of this or any other appliance.

An Propane-cylinder not connected for use

shall not be stored in the vicinity of this or

any other appliance.

DANGER

FIRE OR EXPLOSION HAZARD

If you smell gas:

1. Shut off gas to the appliance.

2. 

3. If odor continues, leave the area

immediately.

4. After leaving the area, call your gas



Failure to follow these instructions could



property damage, personal injury, or death.

DANGER

CARBON MONOXIDE HAZARD

This appliance can produce carbon monoxide

which has no odor.

Using it in an enclosed space can kill you.

Never use this appliance in an enclosed space

such as a camper, tent, car or home.

WARNING

If the information in these instructions are



result causing property damage, personal

injury or loss of life.

WARNING

For Outdoor Use Only.

Installation and service must be performed



gas supplier.

WARNING

If not installed, operated and maintained in accordance

with the manufacturer's instructions, this product

could expose you to substances in fuel or from fuel

combustion which can cause death or serious illness.

GAS-FIRED

INSTALLATION INSTRUCTIONS

AND OWNER’S MANUAL

37140-12-0220Page 2

PROPANE GAS CYLINDER INFORMATION

DANGER - FLAMMABLE GAS UNDER PRESSURE.

LEAKING LP-GAS MAY CAUSE A FIRE OR EXPLOSION IF IGNITED

CAUSING SERIOUS BODILY INJURY OR DEATH.

CONTACT LP GAS SUPPLIER FOR REPAIRS, OR DISPOSAL OF THIS

CYLINDER OR UNUSED PROPANE-GAS.

WARNING - FOR OUTDOOR USE ONLY.*

DO NOT USE OR STORE CYLINDER IN A BUILDING,

GARAGE OR ENCLOSED AREA.

WARNING:

• Know the odor of propane gas. If you hear, see

or smell leaking propane gas, immediately get

everyone away from the cylinder and call the

Fire Department. Do not attempt repairs.

• Caution your propane gas supplier to:

- Be certain cylinder is purged of trapped

 airpriortorstlling.

- Becertainnottooverllthecylinder.

- Becertaincylinderrequalicationdateis

checked.

• Propane gas is heavier than air and may settle

in low places while dissipating.

• Contact with the liquid contents of cylinder

will cause freeze burns to the skin.

• Do not allow children to tamper or play with

cylinder.

• When not connected for use, keep cylinder

valve turned off. Self contained appliances

shall be limited to a cylinder of 30 lb

capacity or less.

• Do not use, store or transport cylinder where

it would be exposed to high temperatures.

Relief valve may open allowing a large

amountofammablegastoescape.

• When transporting, keep cylinder secured in an

upright position with cylinder valve turned off.

WHEN CONNECTING FOR USE:

• Use only in compliance with applicable codes.

• Read and follow manufacturer’s instructions.

• Consult manufacturer’s instructions

concerning the cylinder connection provided

with your appliance.

• Be sure regulator vent is not pointing up.

• Turn off all valves on the appliance.

• Do not check for gas leaks with a match or

opename.Applysoapywateratareas

marked “X”. Open cylinder valve. If bubble

appears, close valve and have propane gas

servicepersonmakeneededrepairs.Also,

check appliance valves and connections to

make sure they do not leak before lighting

appliance.

• Light appliance(s) following manufacturer’s

instructions.

• When appliance is not in use, keep the

cylinder valve closed.

DO NOT REMOVE, DEFACE, OR OBLITERATE THIS LABEL

*EXCEPT AS AUTHORIZED BY ANSI/NFPA 58.

DANGER.

Do not store a spare propane cylinder under or near a barbecue grill, or other heat sources.

NEVERllanpropanecylinderbeyond80%full:arecausingdeathorseriousinjurymayoccur.

Cylinder valve

hand wheel

Point of

connection

Liquid level

indicator

(optional)

relief valve

Pressure

Cylinder

37140-12-0220 Page 3

SECTION PAGE

Propane Gas Cylinder Information ................................................................................................ 2

Important Safety Information ........................................................................................................ 4

Safety Information for Users of Propane Gas ................................................................................ 5

Introduction ............................................................................................................................... 6-8

Clearances .................................................................................................................................... 8

General Information .................................................................................................................. 8-9

Specications ................................................................................................................................ 9

BeforeFullyInstallingtheAppliance .............................................................................................. 9

Gas Supply .................................................................................................................................. 10

OperationInstrudtions/FlameAppearance ...................................................................................11

ONI-(24,30) Lighting Instructions ................................................................................................. 12

ONI-(24,30) Wiring ...................................................................................................................... 13

ONR-(24,30) Lighting Instructions ............................................................................................... 14

Pilot and Main Burner FLame Characteristics ............................................................................. 15

Cleaning and Servicing ................................................................................................................ 15

ONR-(24,30) Wiring ..................................................................................................................... 16

Remote Control Installation and Operation ................................................................................. 17

Troubleshooting ........................................................................................................................... 18

Parts View & List ......................................................................................................................... 19

Fireplace Service History ...................................................................................................... 20 - 21

Master Parts Distributor List ........................................................................................................ 22

How Tor Order Repair Parts ........................................................................................................ 22

Warranty Terms ........................................................................................................................... 23

CAUTION: If logs or branches are damaged do not use.

A certain amount of sooting will occur which enhances the realistic look of the logs and branches. If an excessive

amount of sooting does occur you can use a gas log cleaner to remove the soot build-up or lightly brush off the

soot build-up with a soft bristle brush taking care not to damage the logs and branches.

TABLE OF CONTENTS

37140-12-0220Page 4

INSTALLER: Please leave these instructions with the owner for

future reference.

ThisunitcomplieswithANSIZ21.97/CSA2.41DecorativeGas

AppliancesForInstallationInSolidFuelBurningFireplaces.Do

notburnwoodorsolidfuelsinareplacewhereadecorativegas

log set is installed. This appliance is for installation only in a solid

fuelburningreplace,masonryreplace,manufacturedreplace,

ventlessmasonryreboxbuiltofnon-combustiblematerial,ora

ULlistedprefabbedrebox.

WARNING: Anymodicationtothisgaslogsetortocontrols

can be dangerous. Improper installation or use of the gas log set

cancauseseriousinjuryordeathfromre,burns,explosionor

carbon monoxide poisoning.

1. Please follow all local codes regarding installation, combus-

tion and ventilation air or in the absence of local codes follow

theNationalFuelGasCodeANSIZ223.1(U.S.installation),

orCAN/CGA-B149,InstallationCode(Canadainstallation).

2. Proper installation, burner pan location and log placement is

important to achieve optimum look and performance of your

gas log set. The logs have been designed for easy location

and placement on the grate and must be followed for proper

operation.

3. Do not operate this log set with glass doors in the closed posi-

tion.Areplacescreenmustbeinplacewhenthelogsetis

burning.

4. Young children must be carefully supervised when they are

in the same room as the gas log while in operation. Do not

placestockings,clothingoranyammablematerialaboveor

nearthereplace.

5. Do not substitute or use materials other than those supplied

for use with the log set.

DO NOT OPERATE THIS GAS LOG SET WITH GLASS DOORS CLOSED.

DANGER: Indicates a hazardous situation which, if not

avoided,willresultindeathorseriousinjury.

WARNING: Indicates a hazardous situation which, if

notavoided,couldresultindeathorseriousinjury.

CAUTION: Indicates a hazardous situation which, if not

avoided,couldresultinminorormoderateinjury.

NOTICE:Addresses practicesnot relatedtopersonal in-

jury.

 

high surface temperatures and should stay away to avoid

burns or clothing ignition.

 

are in the same room as the appliance.

 

on or near the appliance.

 

operation.

 

components of this appliance are treated with certain oils,



harmful but may produce annoying smoke and smells as

they are burned off during initial operation of the appliance.

This is a normal temporary occurrence.

 

 Installation and repair should be done by a QUALIFIED

SERVICE PERSON. The appliance should be inspected



person. More frequent cleaning may be required due to

excessive lint from carpeting, bedding materials, etc. It

is imperative that control compartments, burners and

circulating air passageways of the appliance be kept

clean.

  keep the appliance area clear and free from combustible

      

liquids.

 A yearly examination and cleaning of the venting system





 make a periodic visual check of pilot and burners.

Clean and replace damaged parts.

 use this appliance if any part has been under

      

to inspect the appliance and to replace any part of the

control system and any gas control which has been under

water.

IMPORTANT SAFETY INFORMATION

37140-12-0220 Page 5

SAFETY INFORMATION FOR USERS OF PROPANE GAS



explosions. In its natural state, propane is odorless and

colorless. You may not know all the following safety

precautions which can protect both you and your family

from an accident. Read them carefully now, then review

them point by point with the members of your house-

hold. Someday when there may not be a minute to lose,

everyone's safety will depend on knowing exactly what

to do. If, after reading the following information, you feel

you still need more information, please contact your gas

supplier.

PROPANE GAS WARNING ODOR

If a gas leak happens, you should be able to smell the

gas because of the odorant put in the Propane Gas.

That's your signal to go into immediate action!

• Donotoperateelectricswitches,lightmatches,useyour

phone. Do not do anything that could ignite the gas.

• Geteveryoneoutofthebuilding,vehicle,trailer,orarea.

DothatIMMEDIATELY.

• Closeallgastankorcylindersupplyvalves.

•

Propane Gas is heavier than air and may settle in low areas

such as basements. When you have reason to suspect

a gas leak, keep out of basements and other low areas.

Stayoutuntilreghtersdeclarethemtobesafe.

• Useyourneighbor'sphoneandcallatrainedPropane

Gasservicepersonandtheredepartment.Eventhough

you may not continue to smell gas, do not turn on the

gas again. Do not re-enter the building, vehicle, trailer,

or area.

• Finally, let the service man and reghters check for

escaped gas. Have them air out the area before you

return. Properly trained Propane Gas service people

should repair the leak, then check and relight the gas

appliance for you.

NO ODOR DETECTED - ODOR FADE

Some people cannot smell well. Some people cannot

smell the odor of the chemical put into the gas. You



Smoking can decrease your ability to smell. Being around an

odor for a time can affect your sensitivity or ability to detect

that odor. Sometimes other odors in the area mask the gas

odor. People may not smell the gas odor or their minds are

on something else. Thinking about smelling a gas odor can

make it easier to smell.

The odorant in Propane Gas is colorless, and it can fade

under some circumstances. For example, if there is an

underground leak, the movement of the gas through soil can

ltertheodorant.OdorantsinPropaneGasalsoaresubject

to oxidation. This fading can occur if there is rust inside the

storage tank or in iron gas pipes.

The odorant in escaped gas can adsorb or absorb onto or

into walls, masonry and other materials and fabrics in a room.

That will take some of the odorant out of the gas, reducing

its odor intensity.

Propane Gas may stratify in a closed area, and the odor inten-

sity could vary at different levels. Since it is heavier than air,

theremaybemoreodoratlowerlevels.Alwaysbesensitive

to the slightest gas odor. If you detect any odor, treat it as a

serious leak. Immediately go into action as instructed earlier.

SOME POINTS TO REMEMBER

•       Your

local Propane Gas Dealer can give you a "Scratch and

Sniff"pamphlet.Useittondoutwhatthepropaneodor

smells like. If you suspect that your Propane Gas has a

weak or abnormal odor, call your Propane Gas Dealer.

• Ifyouarenotqualied,donotlightpilotlights,perform

service,ormakeadjustmentstoappliancesonthePro-

paneGassystem.Ifyouarequalied,consciouslythink

about the odor of Propane Gas prior to and while lighting

pilotlightsorperformingserviceormakingadjustments.

•

Sometimes a basement or a closed-up house has a musty

smell that can cover up the Propane Gas odor. Do not try

tolightpilotlights,performservice,ormakeadjustments

in an area where the conditions are such that you may not

detect the odor if there has been a leak of Propane Gas.

• Odorfade,duetooxidationbyrustoradsorptiononwalls

of new cylinders and tanks, is possible. Therefore, people

should be particularly alert and careful when new tanks

or cylinders are placed in service. Odor fade can occur

innewtanks,orreinstalledoldtanks,iftheyarelled

and allowed to set too long before relling. Cylinders

and tanks which have been out of service for a time

may develop internal rust which will cause odor fade. If

such conditions are suspected to exist, a periodic sniff

test of the gas is advisable. If you have any question

about the gas odor, call your Propane Gas Dealer.

A periodic sniff test of the Propane Gas is a good

safety measure under any condition.

•

If, at any time, you do not smell the Propane Gas odorant

and you think you should, assume you have a leak. Then

take the same immediate action recommended above for

the occasion when you do detect the odorized Propane Gas.

• Ifyouexperienceacomplete"gasout,"(thecontainer

is under no vapor pressure), turn the tank valve off im-

mediately. If the container valve is left on, the container

may draw in some air through openings such as pilot light

orices.Ifthisoccurs,somenewinternalrustingcould

occur. If the valve is left open, then treat the container

asanewtank.Alwaysbesureyourcontainerisunder

vapor pressure by turning it off at the container before

itgoescompletelyemptyorhavingitrelledbeforeitis

completely empty.

37140-12-0220Page 6

750 Millivolt System

When you ignite the pilot, the thermocouple produces millivolts

(electrical current) which energizes the magnet in the gas valve.

After30secondsto1minutetimeperiodyoucanreleasethegas

controlknobandthepilotwillstayON.Allowyourpilotameto

operate an additional one (1) to two (2) minutes before you turn the

gas control knob from the PILOT position to the ON position. This

time period allows the millivolts (electrical energy) to build-up to a

sufcientlevelallowingthegascontroltooperateproperly.

Important

AllcorrespondenceshouldrefertocompleteModelNumber,Serial

Number and type of gas.

Moisture Resistance

Thisoutdoorreplacewillshedmoderateamountsofwater,butis

not waterproof. Water and condensing water vapor may enter the

chase under certain conditions.

Thereplacewillnotperformasanexteriorwall.Moisturepenetration

must be considered for construction that places the replace in

structure walls or on moisture sensitive surfaces.

When installed on exterior walls: Empire Comfort Systems

recommends the replace chase be constructed outside the

structure'sweatherenvelope.Wheretheplatformmeetsthewall,use

aashingdetailsimilartothatrequiredforattacheddecks.Chase

platforms, including hearths should slope away from the structure

at1/4inperfoot.Thereplacecanbeshimmedlevel.

When installed on surfaces where water may collect or cause

damage:EmpireComfortSystemsrecommendsaslopeof1/8in

to1/4inperfoottowardsthedrainportsuggested.Thereplace

can be shimmed level.

Hearthsshouldslopeawayfromthefrontofthereplaceandchase

at1/8into1/4inperfoot.Metalsafetystripsmustbeontopof

any combustible hearth materials used for moisture management.

Whenpurchasingareboxorreplacewerecommendyoualso

buy a weather cover or glass door accessory to protect the unit

from moisture.

Never install a burner where moisture cannot drain off easily. We

recommend a weather barrier - such as a cover or bifold glass

doors - to protect the burner from moisture.

Screened Porch Installation

The replace may be installed safely and is design certied by

CSAtobeinstalledinascreenporchwiththefollowingguidelines.

MinimumPorchArea ......................................96sq.feet(9sqm)

Minimum Ceiling Height..................................92"(234cm)

Minimum of two (2) walls must be screened

Minimum top of screen height, side walls .......6'6"(198cm)

Minimum screen area .....................................64 sq. feet (6 sq m)

Product Components

• BurnerPanAssembly

— "R" model includes millivolt valve and safety thermopile

generatorandon/offswitch.Aremotecontrolorwallswitch

accessory is available as an option for this model.

AlwaysconsultyourlocalBuildingDepartmentregardingregula-

tions, codes or ordinances which apply to the installation of a vented

decorativegaslogsetinasolid-fuelburningreplace.

This appliance is only for use with the type of gas indicated on the

rating plate.

WARNING

ANY CHANGE TO THIS APPLIANCE OR ITS CONTROLS CAN

BE DANGEROUS.

Improper installation or use of the appliance can cause se-



monoxide poisoning.

Instructions to Installer

1. Installer must leave instruction manual with owner after

installation.

2. Installermusthaveownerlloutandmailwarrantycardsupplied

withthisreplace.

Installer should show owner how to start and operate the appliance.

AlwaysconsultyourlocalBuildingDepartmentregardingregulations,

codes or ordinances which apply to the installation of an outdoor

ventless decorative appliance.

*Aftermarket: Completion of sale, not for purpose of resale, from

the manufacturer.

Well Head Gas Installations

Some Natural Gas utilities use "well head" gas. This may affect

the Btu output of the unit and promote sooting. Units shall not be

converted to use well head gas.

WARNING

ANY CHANGE TO THIS HEATER OR ITS CONTROLS CAN

BE DANGEROUS.

Improper installation or use of the heater can cause serious



poisoning.

ThisseriesisdesigncertiedinaccordancewithAmericanNational

StandardZ21.97.1/CSA2.41bytheCanadianStandardsAssociation

Laboratories as an Outdoor Gas Fireplace and should be installed

according to these instructions.

Any alteration of the original design, installed other than as

shown in these instructions or use with a type of gas not

shown on the rating plate is the responsibility of the person

and company making the change.

INTRODUCTION

37140-12-0220 Page 7



Installation and replacement of gas piping, gas utilization equipment

or accessories and repair and servicing of equipment shall be

performedonlybyaqualiedagency.Theterm"qualiedagency"

meansanyindividual,rm,corporationorcompanywhicheitherin

person or through a representative is engaged in and is responsible for

(a) the installation or replacement of gas piping or (b) the connection,

installation, repair or servicing of equipment, who is experienced in

such work, familiar with all precautions required and has complied

withalltherequirementsoftheauthorityhavingjurisdiction.

Commonwealth of Massachusetts: The installation must be

madebyalicensedplumberorgastterintheCommonwealth

of Massachusetts.

The installation must conform with local codes or, in the absence

oflocalcodes,withtheNationalFuelGasCode,ANSIZ223.1.*

*Available from the American National Standards Institute, Inc. 1430

Broadway, New York, N.Y. 10018.

High Altitudes

For altitudes/elevations above 2,000 feet (610m), ratings should be

reduced at the rate of 4 percent for each 1,000 feet (305m) above

sea level. Contact the manufacturer or your gas company before

changingspud/oricesize.

• Whentheapplianceisconnectedtoaxedpipingsystem,

the installation must conform with ocal codes, or in the ab-

sence of local codes with the National Fuel Gas Code, ANSI

Z223.1/NFPA 54, or International Fuel Gas Code.

• When installed, the appliance must be electrically grounded

in accordance with local codes, or in the absence of local

codes with the National Electrical Code, ANSI/NFPA 70, if

applicable.

• Solid fuels shall not be burned in this appliance.

• The maximum gas inlet supply pressure is 13" for Propane

and 10.5" for Natural.

• Forappliancesforxedfuelpipingsystemandequipped

with an appliance gas pressure regulator, the required mani-

fold pressure in inches water column: 10" for Propane and

3.5" for Natural.

• Forappliancesforxedfuelpipingsystemandequipped

with an appliance gas pressure regulator, the appliance and

its individual shutoff valve must be disconnected from the

gas supply piping system during any pressure testing of that

system at test pressures in excess of 1/2 psi (3.5 kPa).

The appliance must be isolated from the gas supply piping

system by closing its individual manual shutoff valve during

any pressure testing of the gas supply piping system at test

pressures equal to or less than 1/2 psi (3.5 kPa).

For an appliance designed for use with a non-disposable self-

contained Propane Gas supply system:

• Propane cylinders may be acceptable for use with the ap-

pliance provided they are are compatible with the appliance

retention means.

• Propane Gas supply cylinder must be constructed and

marked in accordance with the U.S. Department of Transpor-

tation (D.O.T.) Specications for Propane Gas Cylinders, or

the Standard for Cylinders, Spheres and Tubes for Trans-

portation of Dangerous Goods and Commission, CAN/CSA-

B339 as applicable.

• PropaneGassupplycylindermusthaveanoverllpreven-

tion device.

• Propane Gas supply cylinder must have a connection device

compatible with the connection of the appliance.

• IftheapplianceisequippedwithaCGANo.600Cylinder

Connection Device, the cylinder must be disconnected when

the appliance is not in use.

• If appliance is to be permanently connected to a gas piping

system from a remote supply tank, installation must be in ac-

cordance with local codes or, in the absence of local codes,

with the National Fuel Gas Codes ANSI Z223.1/NFPA 54.

Enclosures for Propane Gas supply cylinders shall be ventilated

byopeningsatthelevelofthecylindervalveandatoorlevel.

The effectiveness of the opening(s) for purposes of ventilation

shall be determined with the Propane Gas supply cylinder(s) in

place. This shall be accomplished by one of the following.

a. One side of the enclosure shall be completely open; or

b. For an enclosure having four sides, a top and a bottom:

1. Atleasttwoventilationopeningsatcylindervalve

level shall be provided in the side wall, equally

sized,spacedat180degrees(3.14rad),andunob-

structed. Each opening shall have a total free area

of not less than 1/2 square inch per pound (2.3 sq.

cm/kg) of stored fuel capacity and not less than a

total free area of 10 square inches (64.5 sq. cm).

INTRODUCTION (CONT'D)

37140-12-0220Page8

ThisseriesisdesigncertiedinaccordancewithAmericanNationalStandard/CSAStandardZ21.97OutdoorFireplace,respectively,by

theCanadianStandardsAssociationasaVentedDecorativeApplianceandshouldbeinstalledaccordingtotheseinstructions.

Any alteration of the original design, installed other than as shown in these instructions or use with a type of gas not shown on

the rating plate is the responsibility of the person and company making the change.

Important

AllcorrespondenceshouldrefertocompleteModelNumber,SerialNumberandtypeofgas.

GENERAL INFORMATION

Gas Inlet ONR/ONI Models 3/8"(9.5mm)

ACCESSORIES FOR ONR MODELS

Battery Operated Remote Control FRBC

Wall Switch FWS

Minimum Dimensions For Solid Fuel Burning Fireplaces

Model A B C D

ONR-24 28" 15

/16" 34

/16" 24

/16"

ONI-24 28" 15

/16" 34

/16" 24

/16"

ONR-30 32" 15

/16" 38

/16" 24

/16"

ONI-30 32" 15

/16" 38

/16" 24

/16"

The dimensions shown and dened in the replace instructions

are minimum clearances to maintain in installing this heater. Left

and right clearances are determined when facing the front of the

appliance.

"A"dimensionincludesmodulecover.

Glass Doors

Make sure that glass doors are open during all operations of the

appliance. The opening of the glass door frame should be the

dimensionusedfortheminimumfrontopeningoftherebox.

Follow these instructions to ensure safe installation.

Failuretofollowinstructionsexactlycancreatearehazard.

CLEARANCES

2. Ventilationopening(s)shallbeprovidedatoor

level and shall have a total free area of not less

than 1/2 square inch per pound (3.2 sq. cm/kg) of

stored fuel capacity and not less than a total free

area of 10 square inches (64.5 sq. cm). If ventila-

tionopeningsatoorlevelareinasidealll,there

shall be at least two openings. The bottom of the

openingsshallbeatoorlevelandtheupperedge

nomorethan5inches(127mm)abovetheoor.

Theopeningsshallbeequallysized,spacedat180

degrees (3.14 rad) and unobstructed.

3. Every opening shall have minimum dimensions so

astopermittheentranceofa1/8inch(3.2mm)

diameter rod.

INTRODUCTION (CONT'D)

• Cylinder valves shall be readily accessible for hand opera-

tion.Adoorontheenclosuretogainaccesstothecylinder

valves is acceptable, provided it is non-locking and can be

opened without the use of tools.

• There shall be a minimum clearance of 2 inches (51 mm)

betweenthelowersurfaceoftheoorofthePropaneGas

supply cylinder enclosure and the ground.

• The design of the enclosure shall be such that (1) the

Propane Gas supply cylinder(s) can be connected, discon-

nected and the connections inspected and tested outside the

cylinder enclosure; and (2) those connections which could

be disturbed when installing the cylinder(s) in the enclosure

can be leak tested inside the enclosure;

37140-12-0220 Page9



Installation and replacement of gas piping, gas utilization equipment

or accessories and repair and servicing of equipment shall be per-

formedonlybyaqualiedagency.Theterm"qualiedagency"means

anyindividual,rm,corporationorcompanywhicheitherinperson

or through a representative is engaged in and is responsible for (a)

the installation or replacement of gas piping or (b) the connection,

installation, repair or servicing of equipment, who is experienced in

such work, familiar with all precautions required and has complied

withalltherequirementsoftheauthorityhavingjurisdiction.

Commonwealth of Massachusetts: The installation must be

madebyalicensedplumberorgastterintheCommonwealth

of Massachusetts.

The installation and the provisions for combustion and ventilation

air must conform with the National Fuel Gas Code, ANSI Z223.1/

NFPA54*CanadianInstallationCodeCAN/CGA B149.

*Available from the American National Standards Institute, Inc. 11

West 42nd St., New York, N.Y. 10018.

High Altitude Installation

When installing this unit at an elevation above 2000 feet (in the

United States) it may be necessary to decrease the input rating by

changingtheexistingburneroriceto a smaller size. Generally,

input should be reduced 4 percent for each 1000 feet above sea

level. However, if the heating value of the gas has been reduced,

this general rule may not apply. Check with local gas utility for proper

oricesizeidentication.

For Canadian high altitude applications, this appliance is suitable for

installation at elevations between 0 feet (0m) and 4,500 (1,370m)

without change.

When installing this unit at an elevation above 4500 feet (1,370m)

(in Canada), check with local authorities.

Consult your local gas utility for assistance in determining the proper

oriceforlocation.

GENERAL INFORMATION (CONT'D)



entire unit may move when you adjust the controls. Movement

of unit may cause shifting of the gas logs which leads to

improper burning.

1. Removeallprotectivelmfromstainlesssteelsurfaces.

2. Centerthegasburnerinthereplaceorrebox.Thegrates

mustclearthereplaceorreboxscreen.

3. Ananchorholeisprovidedinthetwobottomsidemembersof

thegrateframe.Aftercenteringthegratecorrectly,markthe

holepositionsonthereplace/reboxoor.Drilltwo(2)5/32"

diameter holes approximately 1-1/2" deep for masonry screws

or1/8"holeforsheetmetalscrews.

4. Anchorthegratetothereplace/reboxoorusingthescrews

provided.

ANCHOR SCREWS

Figure 1

BEFORE FULLY INSTALLING THE APPLIANCE

SPECIFICATIONS

Model ONI(24,30)P ONI(24,30)N ONR(24,30)P ONR(24,30)N

Input BTU/Hr Maximum 50,000 50,000 50,000 50,000

Input BTU/Hr Minimum 34,000 32,000 38,000 38,000

Orice #45 #29 #45 #29

AirShutterOpening Full Open 1/8"Open Full Open 1/8"Open

CONVERSION KITS

Model Propane Natural

ONR24 31996 31997

ONR30 31998 31999

ONI24 31992 31993

ONI30 31994 31995

37140-12-0220Page 10

Check all local codes for requirements, especially for the size and

type of gas supply line required.

RECOMMENDED GAS PIPE DIAMETER

Pipe

Length

Schedule 40 Pipe

Inside Diameter

Tubing, Type L

Outside Diameter

Natural Propane Natural Propane

0-10 feet

0-3 meters

1/2”

12.7mm

3/8”

9.5mm

1/2”

12.7mm

3/8”

9.5mm

10-40 feet

4-12 meters

1/2”

12.7mm

1/2”

12.7mm

5/8”

15.9mm

1/2”

12.7mm

40-100 feet

13-30 meters

1/2”

12.7mm

1/2”

12.7mm

3/4”

19mm

1/2”

12.7mm

100-150 feet

31-46 meters

3/4”

19mm

1/2”

12.7mm

7/8”

22.2mm

3/4”

19mm

NOTICE:Neveruseplasticpipe.Checktoconrmwhetheryour

local codes allow copper tubing or galvanized.

NOTICE: Since some municipalities have additional local codes, it

is always best to consult your local authority and installation code.

Installing a New Main Gas Shut-Off

Each appliance should have its own manual gas shut-off.

In the Commonwealth of Massachusetts the gas shut-off must be

a T handle type.

Amanualmaingasshut-offshouldbelocatedinthevicinityofthe

unit. Where none exists, or where its size or location is not adequate,

contact your local authorized installer for installation or relocation.

Compoundsusedonthreadedjointsofgaspipingshallberesistant

totheactionofliqueedpetroleumgases.Thegaslinesmustbe

checked for leaks by the installer. This should be done with a soap

solution watching for bubbles on all exposed connections, and if

unexposed, a pressure test should be made.



be disconnected from piping at inlet of control valve and pipe

capped or plugged for pressure test. Never pressure test with

appliance connected; control valve will sustain damage!

Agasvalveandgroundjointunionshouldbeinstalledinthegas

line upstream of the gas control to aid in servicing. It is required by

the National Fuel Gas Code that a drip line be installed near the gas

inlet. This should consist of a vertical length of pipe tee connected

into the gas line that is capped on the bottom in which condensation

and foreign particles may collect.

The use of the following gas connectors is recommended:

— ANSZ21.24ApplianceConnectorsofCorrugatedMetalTubing

and Fittings

— ANSZ21.45AssembledFlexibleApplianceConnectorsofOther

ThanAll-MetalConstruction

The above connectors may be used if acceptable by the authority

havingjurisdiction.TheCommonwealthofMassachusettsrequires

thataexibleapplianceconnectorcannotexceedthreefeetinlength.

Figure 2

Pressure Testing of the Gas Supply System

1. Tochecktheinletpressuretothegasvalve,a1/8"(3.175mm)

N.P.T. plugged tapping, accessible for test gauge connection, must

be placed immediately upstream of the gas supply connection

to the appliance.

2. The appliance and its individual shut-off valve must be

disconnected from the gas supply piping system during any

pressure testing of that system at test pressures in excess of

1/2 psig (3.5 kPa).

3. The appliance must be isolated from the gas supply piping system

by closing its individual manual shut-off valve during any pressure

testing of the gas supply piping system at test pressures equal

to or less than 1/2 psig (3.5 kPa).

Attention! If one of the procedures results in pressures in excess

of 1/2 psig (14" w.c.) (3.5 kPa) on the appliance gas valve, it will

result in a hazardous condition.

Checking Manifold Pressure

Natural Gas models will have a manifold pressure of approximately

3.5"w.c.(.871kPa)atthepressureregulatoroutletwiththeinlet

pressure to the pressure regulator from a minimum of 5.0" w.c.

(1.120kPa)forthepurposeofinputadjustmenttoamaximumof

10.5" w.c. (2.615kPa).

Propane Gas models will have a manifold pressure approximately

10.0"w.c.(2.49kPa)atthepressureregulatoroutletwiththeinlet

pressure to the pressure regulator from a minimum of 11.0" w.c.

(2.739kPa)forthepurposeofinputadjustmenttoamaximumof

13.0" w.c. (3.237kPa).

ONR and ONI

NOTICE: The gas control is equipped with a captured screw type

pressuretestpoint,thereforeitisnotnecessarytoprovidea1/8"

test point up stream of the control.

GAS SUPPLY

37140-12-0220 Page 11

Flames from the pilot (rear right back side of the pan burner) as well

asthemainameshouldbevisuallycheckedwhentheappliance

is installed.

Innormaloperationatfullrateafter10to15minutes,theame

appearanceshouldbegroupsofyellowames.

NOTE:Flameswillberandombydesign,ameheightwillgoup

and down.

During manufacturing, fabricating and shipping, various components

ofthisappliancearetreatedwithcertainoils,lmsorbondingagents.

These chemicals are not harmful, but may produce annoying smoke

and smells as they are burned off during the initial operation of the

appliance. This is a normal and temporary occurrence.

The initial break-in operation should last 2-3 hours with the burner

atthehighestsetting.Anyodorsremainingafterthisinitialbreak-in

will be slight and will disappear with continued use.

PERIODIC CLEANING – Refer to parts diagram for location of

items discussed below.

• Donotusecleaninguidtocleanlogsoranypartofheater.

• Logs- brush with soft bristle brush or vacuum with brush

attachment.

• Remove loose particles and dust from the burner areas,

controls, piezo covers and grate.

• Inspectandcleanburnerairintakehole.Removelintorparticles

with brush. Failure to keep air intake hole clean will result in

sooting and poor combustion.

ANNUAL CLEANING/INSPECTION – Refer to parts diagram for

location of items discussed below.

• Inspectandcleanburnerairintakehole.Removelintorparticles

with vacuum or brush. Failure to keep air intake hole clean will

result in sooting and poor combustion.

• Inspectandcleanallburnerports.

• Inspectpilotforoperationandaccumulationoflintatairintake

holes.

• Verifyamepatternandlogplacementforproperoperation.

• Verifysmoothandresponsiveignitionofmainburner.

Millivolt - Figure 3

OPERATION INSTRUCTIONS/FLAME APPEARANCE

37140-12-0220Page 12

FOR YOUR SAFETY READ BEFORE LIGHTING

A. BEFORE LIGHTING, smell around the appliance area for





WHAT TO DO IF YOU SMELL GAS

 

 

 

       

neighbor's phone. Follow the gas supplier's

instructions. If you can not reach your gas



B. Use only your hand to push in or turn the gas control

knob. Never use tools. If the knob will not push in or





or explosion.

C. Do not use this appliance if any part has been under water.



the appliance and to replace any part of the control system

and any gas control which has been under water.

LIGHTING INSTRUCTIONS

TO TURN OFF GAS TO APPLIANCE

1. Locate On/Off gas shut-off and turn clockwise to

"OFF." Do not force.

1. STOP! Read the safety information above.

2. Turn gas shut-off counterclockwise

to "ON"

position.

3. Wait ten (10) minutes to clear out any gas. Then smell



Follow "B" in the safety information above on this label.

If you do not smell gas, go to the next step.

4. Find spark and sensor probes.

 

burner does not light within 60 seconds, stop and go to

Step 5.

6. If the burner does not stay lit, stop and immediately call



7. If the burner does not operate properly after several tries,

turn the gas control knob clockwise

to "OFF"

and call your service technician or gas supplier.

8. Operation of the gas valve must be controlled by using

the hand held remote control. Refer to remote instructions

for detailed operation information.

ONI-(24, 30) LIGHTING INSTRUCTIONS

Provided by installer.

SENSING

PROBE

ARKING PROBE

WARNING



personal injury or loss of life.

GAS SHUT-OFF VALVE

OFF

37140-12-0220 Page 13

ONI-(24,30) WIRING

NOTICE:Thereplacemaybeoperatedwithouttheremoteby

connecting the brown control module wires to a wall switch. The

remote/off switch on the control module must be in the "OFF"

position.

MAIN

PILOT

Learn

AUX

POWER

IPI

Remote/Off

S I

ADJ.

(GND)

HI/LO

Solenoid

ORANGE

(IGNITOR)

BLACK

(SENSOR)

BLACK

ORANGE

GREEN

WHITE

BROWN

PILOT

GAS CONTROL

VALVE

ELECTRONIC

CONTROL MODULE

AF-4000 B/P

RED

BLACK

RED

ORANGE

N/A

CUSTOMER PROVIDED

WALL SWITCH

BROWN

BLACK

CONTROL MODULE

SHIELD GROMMETS

SECURE SHIELD TO VALVE

WITH TWO SCREWS

ELECTRONIC

CONTROL

MODULE

Shield Installation

1. Slip the split grommets over the wire harness.

2. Place the shield into position over the control module.

3. Feed wiring into slots on either side of the control

shield.

4. Snap the grommets into the holes on the shield to

retain and protect the wiring.

5. Complete wiring installation.

6. Secure shield to valve with two screws as shown.

37140-12-0220Page 14

1. Set the ON/OFF switch to "OFF".

2. Push in gas control knob slightly and turn clockwise

to "OFF". Do not force.

A. This appliance has a pilot which must be lighted by

hand. When lighting the pilot, follow these instructions

exactly.

B. BEFORE LIGHTING smell all around the appliance area





WHAT TO DO IF YOU SMELL GAS

 

 

do not use any phone in your building.

 

phone. Follow the gas supplier's instructions.

 

department.

C. Use only your hand to push in or turn the gas control

knob. Never use tools. If the knob will not push in or

-

vice technician. Force or attempted repair may result



D. Do not use this appliance if any part has been under



to inspect the appliance and to replace any part of the

control system and any gas control which has been

under water.

ONR-(24, 30) LIGHTING INSTRUCTIONS

TO TURN OFF GAS TO APPLIANCE

WARNING

 Any glass doors shall be opened when the appliance is in operation.

 

combustion air are provided, the screen shall have an opening(s) for introduction of combustion air.

GAS CONTROL

KNOB SHOWN IN

"OFF" POSITION.

1. STOP! Read the safety information above.

2. Set the ON/OFF switch to "OFF."

3. Turn off all electric power to the appliance

(if applicable).

4. Push in gas control knob slightly and turn

clockwise

to "OFF."

5. Wait ten (10) minutes to clear out any

gas. Then smell for gas, including near

theoor.Ifyousmellgas,STOP!follow

"B" in the safety information above. If you

do not smell gas, go to the next step.

NOTICE: Knob cannot be turned from

"PILOT" to "OFF" unless knob is pushed

in slightly. Do not force.

6. Find pilot - follow metal tube from gas

control. The pilot is in front of the middle

log on the right side.

7. Turn gas control knob counterclockwise

to "PILOT."

8. Push in control knob all the way and hold in. Immediately

light the pilot with the Piezo pilot ignitor or use a match. Con-

tinue to hold the control knob in for about one (1) minute after

the pilot is lit. Release knob, and it will pop back up. Pilot

shouldremainlit.Ifitgoesout,repeatsteps4through8.

If knob does not pop up when released, stop and immedi-

atelycallaqualiedservicetechnicianorgassupplier.

If the pilot will not stay lit after several tries, turn the gas

control knob to "OFF" and call your service technician or gas

supplier.

9. Turn gas control knob counter clockwise

"ON."

10. Set the ON/OFF switch to "ON."

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING

-

age, personal injury or loss of life.

LIGHTING INSTRUCTIONS

37140-12-0220 Page 15

Pilot Flame Pattern (Figure 4)

Figure4showsacorrectpilotamepattern.Thecorrectamewill

beblueandwillextendbeyondthethermopile.Theamewillsur-

roundthethermopilejustbelowthetip.Aslightyellowamemay

occurwherethepilotameandmainburneramemeet.

Afteruse,cleaningofthepilotburnermayberequiredfortheproper

ame.Thepilotorice can be cleanedwithhigh pressure airor

by placing under running water. Pilot orice must be dry before

replacement. Use a pipe cleaner to clean inside the pilot after the

pilotoricehasbeenremoved.



1. Disconnect the pilot supply line at the pilot burner.

2. Removepilotoricefrompilotburner.Itmaybenecessaryto

taponpilotburnerinordertoremovethepilotorice.

Pilot Flame Pattern

Figure 4

Ifpilotamepatternisincorrect

• SeeTroubleshooting,page17.

Main Burner Flame Pattern

Themainburneramewillbecompletelyyellow.

Main Burner Flame Ignition and Extinction

When the main burner is ignited it will take a few seconds for the

fullamepatterntodevelop.

When the main burner is extinguished it will take a few seconds for

theamestodisappear.

PILOT AND MAIN BURNER FLAME CHARACTERISTICS

Keep the control compartment, logs and burner area surrounding

the logs clean.

THE LOGS CAN GET VERY HOT— HANDLE ONLY WHEN

COOL.

Alwayskeeptheapplianceareaclearandfreefromcombustible

materials,gasoline,andotherammablevaporsandliquids.

Neverobstructtheowofcombustionandventilationair.Keepthe

front of the appliance clear of all obstacles and materials.

Cleaning Instructions

This appliance is built using stainless steel to resist rust-through.

In outdoor applications, all stainless steel will develop a dull pa-

tina and, depending on the local environment and on the materi-

CLEANING AND SERVICING

als used in the installation, may develop some surface oxidation

(rust). This does not affect the performance of the appliance, and

does not require any action to correct.

When installation application includes highly acidic applications

such as mortar or stone etching, do not remove the protective

PVClmfromthestainlesssteeluntilafterthisapplicationiscom-

plete.Oncethelmhasbeen removed we recommend thatthe

appliance be cleaned with a stainless steel cleaner immediately.

Pleasenotethatareaswherethelmhasbeenformed(corners,

hems, etc.) may require extra cleaning due to the properties of

thelm.Ensurethatallprotectivelmhasbeenremovedfromthe

replacepriortoburningtheappliance.

37140-12-0220Page 16

Thermostats are not approved on vented decorated

appliances.

Label all wires prior to disconnection when servicing controls. Wiring

errors can cause improper and dangerous operation. Verify proper

operation after servicing.

ONR gas valve does not require 24 or 110 volts. See Figure 5 to

provide optional wall switch or remote control.

It is important to use wire of a gauge proper for the length of the wire:

RECOMMENDED WIRE GAUGES

Maximum Length Wire Gauge

1'to10' 18

10'to25' 16

25'to35' 14

Use the two leads (black wires) from ON/OFF switch to attach

optional components.

Check System Operation

Millivolt system and all individual components may be checked with

a millivolt meter 0-1000 MV range.

750 Millivolt System

When you ignite the pilot, the thermocouple produces millivolts

(electrical current) which energizes the magnet in the gas valve.

After30secondsto1minutetimeperiodyoucanreleasethegas

controlknobandthepilotwillstayON.Allowyourpilotameto

operate an additional one (1) to two (2) minutes before you turn the

gas control knob from the PILOT position to the ON position. This

time period allows the millivolts (electrical current) to buildup to a

sufcientlevelallowingthegascontroltooperateproperly.

Millivolt Control

The valve regulator controls the burner pressure which should be

checked at the pressure test point. Turn captured screw counter

clockwise 2 or 3 turns and then place tubing to pressure gauge over

testpoint(Usetestpoint“A”closesttocontrolknob).Aftertaking

pressurereading,besureandturncapturedscrewclockwisermly

to re-seal. Do not over torque. Check for gas leaks.

Remote Receiver - (24, 30)

Use the following steps to place the remote receiveradjacentto

the gas valve.

Attention:

1. The remote receiver can not be placed behind the gas valve

and burner assembly.

2. When facing the appliance, the remote receiver must be placed

in the rightsiderebox,towardthefront.

NOTICE: Do not let remote control receiver come in contact with

burner assembly.

Refer to remote control installation and operating instructions for

more details on remote control.

Wiring Diagram

Figure 5

ONR

NOTICE: Connect one - 1/4" terminals onto the TH terminal on

valve. Cut off one 1/4-inch terminal. Strip wire back about 1/2-inch

and connect stripped end to TH/TP terminal. Place decorative log

to right of the gas valve and burner assembly.

When connecting to remote receiver, cut off 1/4" terminals from wires

attached to ON/OFF switch. Strip wires back about 1/4". Connect

stripped ends into remote receiver.

ONR(42,30) WIRING

37140-12-0220 Page 17

TWO-FUNCTION WIRELESS REMOTE CONTROL SYSTEM

FOR ON/OFF-HI/LO OPERATION OF THE AF-4000 GAS CONTROL VALVE

IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION INSTRUCTIONS DO NOT

ATTEMPT TO OPERATE

INTRODUCTION

Thisremotecontrolsystemwasdevelopedtoprovideasafe,reliable,anduser-friendlyremotecontrolsystemforusewiththeAF-4000

gas control valve used with some gas heating appliances. The system operates on radio frequencies (RF) within a 20’ range using non-

directional signals. The system operates on one of 255 security codes that are programmed into the transmitter at the factory; the remote

receiver must learn the transmitter code prior to initial use.

TRANSMITTER

ThisremotecontrolTRANSMITTERofferstheuserabattery-operatedhandheldcontrol

tooperatetheAF-4000controlmodulefunctionsthatareusedwithsomedecorativegas

replacesandothergasheatingappliances.

Thetransmitteroperateswitha12Vbattery(Included)madespecicallyforremotecontrols

andelectroniclighters.Beforeusingthetransmitter,installthe12-volt(A-23)batteryinthe

battery compartment.

ItisrecommendedthatALKALINEbatteriesalwaysbeusedforlongerbatterylifeandmaxi-

mum operational performance.

The transmitter has ON/OFF and HI/LO functions that are activated by pressing the button

on the face of the transmitter. When a button on the transmitter is pressed, a signal light on

the transmitter illuminates to verify that a signal is being sent. Upon initial use, there may

be a delay of three seconds before the remote receiver will respond to the transmitter. This

is part of the system’s design. If the signal light does not illuminate, check the position of

the transmitter’s battery.

MATCHING SECURITY CODES

Eachtransmittercanuseoneof255uniquesecuritycodes.Itmaybenecessarytoprogram(LEARNFUNCTION)themoduletoacceptthe

transmitter security code upon initial use, if batteries are replaced, or if a replacement transmitter is purchased from your dealer or the factory.

In order for the module to accept the transmitter security code, be sure the slide button on the module is in the REMOTE position; the module will

NOT“LEARN”iftheslideswitchisintheOFFposition.Pressandre-leasetheLEARNbuttononthemoduletoacceptthetransmittersecurity

codeandthenpressinganybuttononthetransmitter.Achangeinthebeepingpattern,atthemodule,indicatesthetransmitter’scodehasbeen

accepted into the module. When an existing module has accepted the new transmitter code, the new security code will replace the old one.

The microprocessor that controls the security code matching procedure is controlled by a timing function. If you are unsuccessful in

matchingthesecuritycodeontherstattempt,wait1-2minutesbeforetryingagain-thisdelayallowsthemicroprocessortoresetits

timer circuitry - and try up to two or three more times.

OPERATION

1. ThisremotecontrolwilloperatetheAF-4000gascontrolvalvesON/OFFandameheightHI/LOofthemainburner.

2. When the ON button is depressed the transmitter sends a RF signal to the module. The module then sends 3 volts of power to the

 internalsolenoid.TheinternalsolenoidthenopensthegasowtothemainburnerON/OFF.Thesystemusesapulseorcontinuous

3voltsDCpowertooperatetheameHI/LOsolenoidorameHI/LOWDCmotordrive.

BATTERY LIFE

LifeexpectancyofthealkalinebatteriesintheRCAF-3TXcanbeupto12monthsdependingonuseofthesolenoidfunction.Checkand

replaceallbatteriesannually.Thetransmittershouldoperatewithaslittleas9.0voltsbatterypower.

SPECIFICATIONS

BATTERIES:Transmitter12V-(A23)   FCCIDNo.’s:transmitterK9l1001 

OperatingFrequency:303.8MHZ CanadianISCIDNo.’s:transmitter-2439102728

FCC REQUIREMENTS

NOTICE: Themanufacturerisnotresponsibleforanyradioortvinterferencecausedbyunauthorizedmodicationstothisequipment.

Suchmodicationscouldvoidtheuser’sauthoritytooperatetheequipment.

REMOTE CONTROL INSTALLATION & OPERATION

37140-12-0220Page18

SYMPTOMS-POSSIBLE CAUSES AND CORRECTIONS

1. Match will not light pilot.

a. Main shut-off valve closed.

• Make sure that the shut-off valve located on the pipe

supplyinggastothereplaceisopen.

b. Airinthegasline.

• Lightamatch,turnvalveknobto"PILOT"positionand

depress, keep match near pilot burner until it lights.

c. Valve knob in "OFF" position.

• Turnvalveknobto"PILOT"positionanddepress,keep

match near pilot burner until it lights.

d. Pilotoricepluggedup,notallowinggastoow.

• Thisrepairrequirestoolsandsomedegreeofexperience.

Askservicemanforassistance.

e. Nogassupplytothereplace.

• Checkplumbingtoseeifgasreplacehasbeenhooked

up to the gas supply line.

• Propanetanksisempty.

2. Pilot will not stay lit after carefully following lighting instruc-

tions for Models.

a. Defective pilot generator (thermopile), remote wall switch.

• Check pilot ame.Must impinge on thermopile. Clean

andoradjustpilotformaximumameimpingementon

thermopile.

• Besurewireconnectionsfromthermopileatgasvalve

terminals are tight and thermopile is fully inserted into

pilot bracket.

• Oneofthewallswitchwiresmaybegrounded.Remove

wall switch wires from valve terminals if pilot now stays

lit, trace wall switch wiring for ground. May be grounded

to appliance or gas supply.

• Check thermopile with millivolt meter.Take reading at

thermopile terminals of gas valve. Should read 325 mil-

livolts minimum while holding valve knob depressed in pilot

position and wall switch "Off." Replace faulty thermopile

ifreadingisbelowspeciedminimum.

b. Defective automatic valve operator — Turn valve knob to

"On." Place wall switch to "On" millivolt meter should read

greater than 100 M.V. If the reading is okay and the burner

does not come on, replace the gas valve.

3. Pilot burning, no gas to burner, valve knob "On," wall switch

"On."

a. Wall switch or wires defective.

• Check wall switch and wires for proper connections.

Jumper wire cross terminals at wall switch, if burner

comeson,replacedefectivewallswitch.Ifokay,jumper

wires cross wall switch wires at valve, if burner comes

on, wires are faulty or connections are bad.

b. Thermopilemaynotbegeneratingsufcientmillivoltage.

• Replace.

c. Pluggedburnerorice.

• Checkburneroricefordebrisandremove.

4. Frequent pilot outage problem.

a. Pilotamemaybetooloworblowing(high)causingthepilot

to drop out.

• Cleanand/oradjustameformaximumameimpinge-

ment on thermopile or thermocouple.

5. Appliance produces unwanted odors.

a. Applianceburningvaporsfrompaint,hairspray,glues,etc.

• Ventilateroom.Stopusingodorcausingproductswhile

heater is running.

b. Gas leak - Locate and correct all leaks.

6. Logs appear to smoke after initial operation.

a. Vapors from paint or curing process of logs - Problem will

stop after a few hours of operation. Run the heater with the

damperopenifyouhaveone,oropenawindowfortherst

few hours.

b. Log heater is intended to be smokeless. Turn OFF heater

andcallqualiedserviceperson.

TROUBLESHOOTING

37140-12-0220 Page19

USE ONLY MANUFACTURER'S REPLACEMENT PARTS. USE OF ANY OTHER PARTS COULD CAUSE INJURY OR DEATH.

PARTS VIEWS & LIST

INDEX

NO.

PART NO.

DESCRIPTION

ONI24 ONI30 ONR24 ONR30

1 27934 27935 27934 27935 Rear Log Support

2 27930 27930 27930 27930 BurnerSupportWeldedAssembly-Left

3 27936 27937 27936 27937 BurnerAssembly

4 - - R1155 R1155 Electrode

5 - - R7157 R7157 Pilot - Propane

5 - - R7158 R7158 Pilot - Natural

5 R10814 R10814 - - Spark Probe

6 27932 27932 27932 27932 BurnerSupportWeldedAssembly-Right

8 R10810 R10810 R10408 R10408 Valve - Propane

8 R12005 R12005 R10407 R10407 Valve - Natural

9 - - 28393 28393 Piezo Bracket

10 - - R9761 R9761 Piezo

11 35039 35039 27282 27282 Tubing Inlet

12 P253 P253 P253 P253 OriceHolder

13 P276 P276 P276 P276 Orice-Propane

13 P280 P280 P280 P280 Orice-Natural

15 R11979 R11979 R11979 R10806 Venturi Tube

16 R11977 R11977 R11977 R10602 Venturi Gasket

17 - - 37621 37621 PilotTubing(IncludesR1978Fitting)

18 28398 28399 28398 28399 GrateAssembly

19 R10811 R10811 - - Module

20 R10815 R10815 - - Remote Control Transmitter

22 34495 34495 - -

Electronic Control Module Shield

23 34502 34502 28088 28088

Pilot Bracket

N/S R10813 R10813 - -

Battery Pack

N/S - - R5910 R5910 Log/SwitchAssembly

N/S R10812 R10812 - - Wire Harness

N/S 33640 33640 28394 28394 Valve Bracket

N/S R10808 R10808 R10808 R10808 AirShutter

N/S - - R1054 R1054 Thermopile

SET

OFF

TEMP

ONR MODELS

ONI MODELS

SET

OFF

TEMP

37140-12-0220Page 20

FIREPLACE SERVICE HISTORY

Date Dealer Name Service Technician Name Service Performed/Notes

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White Mountain Hearth Outdoor Harmony Burner (ONR/ONI), ONR/ONI Owner's manual

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